How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 5/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Vitória 3 Corinthians 2 +1.6
+4.9
-6.1
+1.1
Grêmio 1 Flamengo 0 *+0.1
Fluminense 2 Santa Cruz 2 +0.2
Atlético-PR 1 Atlético-MG 1 *+0.1
Santos 2 Coritiba 1 +0.1
If winner is:HomeEmpateAway
América-MG vs Vitória-1.6-0.7+2.0
-4.7-1.7+5.8
+4.6+1.1-5.3
-0.9-0.3+1.1
If winner is:HomeEmpateAway
Week of 5/28100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Vitória vs Atlético-MG+2.1-0.7-1.7
+5.9-1.7-4.9
-5.2+1.1+4.5
+1.1-0.3-1.0
Flamengo vs Vitória-1.6-0.7+2.1
-4.7-1.7+5.8
+4.6+1.1-5.3
-0.9-0.3+1.1
América-MG vs Ponte Preta+0.2-0.2*-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Vitória finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleLibertadores1234567891011121314151617181920Serie BCount
85-111YesYes100No221*
8425-5-696.4%Yes964No28*
82-83YesYes100No121*
8124-6-699.3Yes991No138*
8024-7-5YesYes100No180*
7923-6-799.4Yes991No334*
7823-7-699.6Yes1000No470*
7722-6-899.1Yes991No752*
7622-7-797.3Yes973No955*
7522-8-697.2Yes973No1,461*
7421-7-894.9Yes955No1,976*
7321-8-793.9Yes9460No2,822*
7221-9-689.7Yes90100No3,855*
7120-8-885.9Yes86131No5,232*
7020-9-780.5Yes801810No6,788*
6920-10-672.8Yes732520No8,927*
6819-9-865.6100.0%6629500No11,503*
6719-10-755.9100.05635810No14,345*
6618-9-944.599.945411320No17,650*
6518-10-833.899.5344319400No21,417*
6418-11-723.098.82341278100No25,857*
6317-10-914.696.6153632143000No30,638*
6217-11-87.891.482735217100No35,968*
6117-12-73.481.8318322914410No40,633*
6016-11-91.266.31924322292000No46,753*
5916-12-80.347.004152829176100No51,381*
5816-13-70.126.3017182926144100No57,162*
5715-12-90.011.20029212923113100No61,358*
5615-13-8No3.300311232921103000No64,724*
5515-14-7No0.600141224282092000No68,553*
5414-13-9No0.1014132428198200No70,717*
5314-14-8No0.000141325281982000No71,300*
5213-13-10NoNo001413252819820000.0%71,827*
5113-14-9NoNo001413252819720000.070,746*
5013-15-8NoNo00151425281872000.268,616*
4912-14-10NoNo00151526281761001.465,178*
4812-15-9NoNo000161627271651006.361,333*
4712-16-8NoNo000171829261440018.156,777*
4611-15-10NoNo00029223024102037.051,875*
4511-16-9NoNo0013122631206157.946,140*
4411-17-8NoNo001517312914276.340,803*
4310-16-10NoNo0029253523688.335,592*
4210-17-9NoNo00141634331295.429,901*
4110-18-8NoNo02929402098.225,046*
409-17-10NoNo01522433099.420,714*
399-18-9NoNo00214414299.816,626*
389-19-8NoNo0193753100.013,359*
378-18-10NoNo0053164100.010,325*
368-19-9NoNo032474Yes7,775*
358-20-8NoNo011880Yes6,025*
347-19-10NoNo01485Yes4,326*
337-20-9NoNo0990Yes3,109*
327-21-8NoNo0595Yes2,205*
316-20-10NoNo496Yes1,481*
306-21-9NoNo0397Yes1,084*
296-22-8NoNo199Yes678*
286-23-7NoNo0100Yes432*
275-22-9NoNo0100Yes277*
265-23-8NoNo199Yes210*
3-25NoNo100Yes441*
Total:5.2%20.9%5555555555555555555418.5%1,437,120

* Row combines multiple less frequent records.

Points
Chance Will Win Championship